JPH0257259U - - Google Patents
Info
- Publication number
- JPH0257259U JPH0257259U JP13455688U JP13455688U JPH0257259U JP H0257259 U JPH0257259 U JP H0257259U JP 13455688 U JP13455688 U JP 13455688U JP 13455688 U JP13455688 U JP 13455688U JP H0257259 U JPH0257259 U JP H0257259U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- rotor
- rotating
- shaft
- ventilation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 3
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の一実施例による回転電機の
断面側面図、第２図は第１図の―線における
断面図、第３図はこの考案の他の実施例を示す断
面図、第４図は従来の回転電機の断面側面図、第
５図は第４図の―線における断面図である。
図中、１は固定子、２はフレーム、３は固定子
鉄心、７はフアン、８は回転子、９は軸、１０は
磁極、１１は回転子線輪、１２はフイン、１３は
回転子線輪支え、１５は通風溝である。なお、図
中同一符号は同一又は相当部分を示す。
Fig. 1 is a sectional side view of a rotating electric machine according to an embodiment of this invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, Fig. 3 is a sectional view showing another embodiment of this invention, and Fig. 4 is a sectional view taken along the line - - in Fig. 1. The figure is a cross-sectional side view of a conventional rotating electric machine, and FIG. 5 is a cross-sectional view taken along the line --- in FIG. In the figure, 1 is a stator, 2 is a frame, 3 is a stator core, 7 is a fan, 8 is a rotor, 9 is a shaft, 10 is a magnetic pole, 11 is a rotor wire, 12 is a fin, 13 is a rotor The wire support and 15 are ventilation grooves. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
転子線輪を備え、この回転子線輪間に通風路を有
するものにおいて、上記回転子線輪の内側に冷却
空気を送るべく該回転子線輪と接する磁極側に通
風溝を設けたことを特徴とする回転電機の突極形
回転子。 In a device comprising a magnetic pole supported on a shaft, a rotor coil wound around the magnetic pole, and a ventilation passage between the rotor coils, the rotating A salient pole type rotor for a rotating electrical machine, characterized by having ventilation grooves provided on the magnetic pole side in contact with the child wire ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13455688U JPH0257259U (en) | 1988-10-14 | 1988-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13455688U JPH0257259U (en) | 1988-10-14 | 1988-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257259U true JPH0257259U (en) | 1990-04-25 |
Family
ID=31393421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13455688U Pending JPH0257259U (en) | 1988-10-14 | 1988-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257259U (en) |
-
1988
- 1988-10-14 JP JP13455688U patent/JPH0257259U/ja active Pending
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